125 Shrinkage Phenomena and Wear in Resin-composites

Friday, March 23, 2012: 2 p.m.-3:15 p.m.
Session Type: Poster Session
1.25 CE hours

Learning Objectives:
To investigate the effect of wear on resin-composites.
To appreciate the effect of polymerization shrinkage on a range of restorative materials.
Volumetric Polymerization Shrinkage Characteristics of Provisional Crown & Bridge Materials
A. TIBA, R.J. GEARY, and J.C. KUEHNE, American Dental Association, Chicago, IL
Nanocomposites Containing CaF2 Nanoparticles: Thermal Cycling, Wear and Long-Term Water-Aging
M.D. WEIR1, J.L. MOREAU1, E.D. LEVINE1, H. STRASSLER1, L. CHOW2, and H.H. XU1, 1Endodontics, Prosthodontics and Operative Dentistry, University of Maryland Dental School, Baltimore, MD, 2American Dental Association Foundation, Paffenbarger Research Center, Gaithersburg, MD
Laboratory Wear Assessment Using Two Measurement Systems
W.W. BARKMEIER, M.A. LATTA, and T.M. WILWERDING, Creighton University, Omaha, NE
Shrinkage Stress Compensation in Composite-Restored Teeth: Relaxation or Hygroscopic Expansion?
L.A. MERIWETHER1, B.J. BLEN2, R.H. HATCH2, D. TANTBIROJN2, and A. VERSLUIS3, 1College of Dentistry, University of Tennessee, Memphis, TN, 2Restorative Dentistry, University of Tennessee Health Science Center, Memphis, TN, 3Bioscience Research, University of Tennessee Health Science Center, Memphis, TN
Three-body Wear of Flowable Resin Composite for Posterior Tooth Restoration
Y. TAIRA1, C. KATO2, M. SUZUKI2, and K. SHINKAI2, 1Niigata Hospital, Comprehensive Dental Care, The Nippon Dental University, Niigata, Japan, 2Operative Dentistry, The Nippon Dental University School of Life Dentistry at Niigata, Niigata, Japan
Shrinkage and Contraction Force of Bulk-filling and Microhybrid Composites
K. VOGEL, and V. RHEINBERGER, R&D, Ivoclar Vivadent AG, Schaan, Liechtenstein
Comparison of Silorane and Methacrylate-based Composites on the Polymerization Heat
R.D. GUIRALDO1, S. CONSANI2, R.L.X. CONSANI2, S.B. BERGER1, A.B. CORRER2, M.A.C. SINHORETI2, M.B. LOPES1, and L. CORRER-SOBRINHO2, 1University of North Parana, Londrina - PR, Brazil, 2University of Campinas, Piracicaba, SP, Brazil
Polymerization Shrinkage and Hardness of Three Bulk Fill Flowable Resins
D. GARCIA, P. YAMAN, J. DENNISON, and G. NEIVA, Cariology, Restorative Sciences and Endodontics, University of Michigan, Ann Arbor, MI
Cusp Deformation of Bonded Class II RBC Determined by DIC
B. LACROIX1, S. GERALDELI2, C. SHEN2, K. SÖDERHOLM3, and P. IFJU1, 1Department of Mechanical and Aerospace Engineering, University of Florida, Gainesville, FL, 2Restorative Dental Sciences, University of Florida, Gainesville, FL, 3Restorative dental Sciences, University of Florida, Gainesville, FL
  Volumetric Polymerization Shrinkage of Flowable Dental Composites
K. KNECHT, Y. FAN, A. RIPPS, and X. XU, Comprehensive Dentistry and Biomaterials, Louisiana State University, New Orleans, LA
New Flowable Composite With Low Shrinkage And Excellent Physical Properties
V. BUI, A. KOBASIGAWA, H. GARZA, L. HOANG, W. HUANG, and D. TOBIA, Kerr Corporation, Orange, CA
Wear of Six Composite Resin Restorative Materials
M. KYSON, D. KOJIC, P. BECK, L. RAMP, D. CAKIR, J. BURGESS, and S. KYSON, University of Alabama at Birmingham, Birmingham, AL
Wear of Glass Ionomer Restorative Materials
R. ROBLES1, V.K. KALAVACHARLA2, P. BECK2, L. RAMP2, D. CAKIR2, and J. BURGESS2, 1Auburn University, Birmingham, AL, 2University of Alabama at Birmingham, Birmingham, AL
Polymerization shrinkage of different composite resins
A.L.S. BORGES1, A.C.O. SOUZA1, C. LEONE1, A. ARATA1, and R.N. TANGO2, 1Sao Paulo State University - Júlio de Mesquita Filho, Sao Jose dos Campos, Brazil, 2Departament of Dental Materials and Prosthodontics, Univ. Estad. Paulista "Julio Mesquita Filho" (UNESP), Săo José dos Campos, Brazil
In vitro wear of denture teeth against human enamel
S. GODBOLE1, B. BALADHANDAYUTHAM2, D. CAKIR1, P. BECK1, L. RAMP1, and J. BURGESS1, 1University of Alabama at Birmingham, Birmingham, AL, 2School of Dentistry, University of Alabama at Birmingham, Birmingham, AL